The TCE project is a three-year Center for Substance Abuse Treatment (CSAT) grant awarded to the Iowa Department of Public Health (IDPH) in 2003. The Consortium is sub-contracted through IDPH as the grant evaluator. The IDPH was awarded this grant to enhance methamphetamine treatment for adults in the Des Moines area. The grant money was primarily being used to create additional treatment slots for methamphetamine users and lengthen their treatment stays. The project also provided case-management services to those clients. The Consortium concentrated on follow-up interviews to evaluate treatment experiences for each client, and analyzed the collection for outcome measures and indicators for successful treatment completion.